File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary

Number of files: 2084
Daily file updates (only one update per file and date counted): 12675
First update: 2015-08-06
Latest update: 2021-09-23
Days between first and latest update: 2241 (320 weeks, estimated 1600 working days)
Active days (at least one file change): 82
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 2,023 files with 154,950 lines of code in files.

1,927 files that are 366+ days old (148,315 lines of code)
52 files that are 181-365 days old (4,436 lines of code)
44 files that are 91-180 days old (2,199 lines of code)
0 files that are 31-90 days old (0 lines of code)
0 files that are 1-30 days old (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

Latest Change Distribution Overall

Days since last update

There are 2,023 files with 154,950 lines of code in files.

1,927 files have been last changed 366+ days ago (148,315 lines of code)
52 files have been last changed 181-365 days ago (4,436 lines of code)
44 files have been last changed 91-180 days ago (2,199 lines of code)
0 files have been last changed 31-90 days ago (0 lines of code)
0 files have been last changed 1-30 days ago (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

File Change History per File Extension

h, cpp, cs, xaml, js, txt, html, md, vcxproj, filters, csproj, css, vb, jsproj, hlsl, xml, vbproj, ps1, json, aspx, svg, vstemplate, cshtml, srt, vtt, hlsli, targets, ashx, cmd, asax, gitattributes, yml, gitignore, ino

File Age Distribution per Extension

Days since first update

366+

181-365

91-180

31-90

1-30

Latest Change Distribution per Extension

Days since last update

366+

181-365

91-180

31-90

1-30

File Change History per Logical Decomposition

primary

primary (file age distribution)

Days since first update

366+

181-365

91-180

31-90

1-30

primary (latest change distribution)

Days since last update

366+

181-365

91-180

31-90

1-30

Oldest Files (Top 20)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
xaml MainPage.xaml in SharedContent/cpp	67	-	1089	2350	3
xaml MainPage.xaml in SharedContent/cs	67	-	1089	2350	3
MainPage.xaml.vb in SharedContent/vb	82	9	1817	2300	2
xaml MainPage.xaml in SharedContent/vb	71	-	2300	2300	1
App.xaml.vb in SharedContent/vb	50	5	2300	2300	1
AssemblyInfo.vb in SharedContent/vb	14	-	2300	2300	1
vcxproj UWPSDKSampleCPP.vcxproj in SharedContent/Templates/UWPSDKSampleCPP	179	-	529	2254	10
filters UWPSDKSampleCPP.vcxproj.filters in SharedContent/Templates/UWPSDKSampleCPP	68	-	1033	2254	4
vstemplate UWPSDKSampleCPP.vstemplate in SharedContent/Templates/UWPSDKSampleCPP	47	-	529	2254	4
vstemplate UWPSDKSampleCS.vstemplate in SharedContent/Templates/UWPSDKSampleCS	41	-	1089	2254	2
cmd InstallSDKTemplates.cmd in SharedContent/Templates	33	-	739	2254	5
Scenario1_ShortName.xaml.cs in SharedContent/Templates/UWPSDKSampleCS	25	4	1089	2254	2
SampleConfiguration.cs in SharedContent/Templates/UWPSDKSampleCS	20	-	1089	2254	2
vstemplate ScenarioItemTemplate.vstemplate in SharedContent/Templates/UWPSDKSampleScenarioItemCPP	19	-	529	2254	4
vstemplate ScenarioItemTemplate.vstemplate in SharedContent/Templates/UWPSDKSampleScenarioItemCS	19	-	1089	2254	2
SampleConfiguration.cpp in SharedContent/Templates/UWPSDKSampleCPP	16	1	585	2254	3
pch.h in SharedContent/Templates/UWPSDKSampleCPP	16	-	403	2254	3
Scenario2_ShortName.xaml.cs in SharedContent/Templates/UWPSDKSampleCS	11	1	1089	2254	2
SampleConfiguration.h in SharedContent/Templates/UWPSDKSampleCPP	5	-	529	2254	3
pch.cpp in SharedContent/Templates/UWPSDKSampleCPP	2	-	1089	2254	2

Files Not Recently Changed (Top 20)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
AssemblyInfo.vb in SharedContent/vb	14	-	2300	2300	1
App.xaml.vb in SharedContent/vb	50	5	2300	2300	1
xaml MainPage.xaml in SharedContent/vb	71	-	2300	2300	1
AssemblyInfo.cs in SharedContent/cs	14	-	2153	2153	1
MoveLookController.h in SharedContent/cpp/GameContent	144	1	2153	2153	1
xaml Styles.xaml in SharedContent/xaml	509	-	2062	2062	1
MoveLookController.cpp in SharedContent/cpp/GameContent	864	34	2007	2153	2
MainPage.xaml.h in SharedContent/cpp	26	-	1817	1817	1
MainPage.xaml.vb in SharedContent/vb	82	9	1817	2300	2
HttpProgressStringExtensions.cs in SharedContent/cs/Logging/Extensions	21	1	1796	1796	1
MediaPlaybackListStringExtensions.cs in SharedContent/cs/Logging/Extensions	31	3	1796	1796	1
xaml LogView.xaml in SharedContent/cs/Logging	42	-	1796	1796	1
JsonFormatter.cs in SharedContent/cs/Logging/Extensions	47	9	1796	1796	1
MediaPlaybackListLogger.cs in SharedContent/cs/Logging	60	7	1796	1796	1
AdaptiveMediaSourceHttpFilterLogger.cs in SharedContent/cs/Logging	60	3	1796	1796	1
MediaSourceLogger.cs in SharedContent/cs/Logging	68	6	1796	1796	1
MediaFoundationGuidStringExtensions.cs in SharedContent/cs/Logging/Extensions	76	2	1796	1796	1
AdaptiveMediaSourceLogger.cs in SharedContent/cs/Logging	78	10	1796	1796	1
AdaptiveMediaSourceStringExtensions.cs in SharedContent/cs/Logging/Extensions	89	8	1796	1796	1
LogView.xaml.cs in SharedContent/cs/Logging	119	8	1796	1796	1

Most Recently Created Files (Top 20)

File	# lines	# units
TargetTexture.cpp in SharedContent/cpp/GameContent	288	2
Animate.cpp in SharedContent/cpp/GameContent	224	10
GameObject.h in SharedContent/cpp/GameContent	197	28
Face.cpp in SharedContent/cpp/GameContent	189	4
Level3.cpp in SharedContent/cpp/GameContent	155	1
Camera.cpp in SharedContent/cpp/GameContent	141	15
WorldMesh.cpp in SharedContent/cpp/GameContent	126	-
StereoProjection.cpp in SharedContent/cpp/GameContent	119	3
CylinderMesh.cpp in SharedContent/cpp/GameContent	103	-
MediaReader.cpp in SharedContent/cpp/GameContent	98	-
Cylinder.cpp in SharedContent/cpp/GameContent	94	3
GameTimer.cpp in SharedContent/cpp/GameContent	92	7
Animate.h in SharedContent/cpp/GameContent	76	2
SphereMesh.cpp in SharedContent/cpp/GameContent	72	-
GameObject.cpp in SharedContent/cpp/GameContent	69	2
Audio.cpp in SharedContent/cpp/GameContent	67	4
Level2.cpp in SharedContent/cpp/GameContent	62	4
Level4.cpp in SharedContent/cpp/GameContent	62	4
Level5.cpp in SharedContent/cpp/GameContent	60	1
hlsli ConstantBuffers.hlsli in SharedContent/cpp/GameContent	56	-

Most Recently Changed Files (Top 20)

File	# lines	# units
TargetTexture.cpp in SharedContent/cpp/GameContent	288	2
Animate.cpp in SharedContent/cpp/GameContent	224	10
GameObject.h in SharedContent/cpp/GameContent	197	28
Face.cpp in SharedContent/cpp/GameContent	189	4
Level3.cpp in SharedContent/cpp/GameContent	155	1
Camera.cpp in SharedContent/cpp/GameContent	141	15
WorldMesh.cpp in SharedContent/cpp/GameContent	126	-
StereoProjection.cpp in SharedContent/cpp/GameContent	119	3
CylinderMesh.cpp in SharedContent/cpp/GameContent	103	-
MediaReader.cpp in SharedContent/cpp/GameContent	98	-
Cylinder.cpp in SharedContent/cpp/GameContent	94	3
GameTimer.cpp in SharedContent/cpp/GameContent	92	7
Animate.h in SharedContent/cpp/GameContent	76	2
SphereMesh.cpp in SharedContent/cpp/GameContent	72	-
GameObject.cpp in SharedContent/cpp/GameContent	69	2
Audio.cpp in SharedContent/cpp/GameContent	67	4
Level2.cpp in SharedContent/cpp/GameContent	62	4
Level4.cpp in SharedContent/cpp/GameContent	62	4
Level5.cpp in SharedContent/cpp/GameContent	60	1
hlsli ConstantBuffers.hlsli in SharedContent/cpp/GameContent	56	-